// Created on: 1993-06-23
// Created by: Jean Yves LEBEY
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _TopOpeBRepDS_DataStructure_HeaderFile
#define _TopOpeBRepDS_DataStructure_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <Standard_Integer.hxx>
#include <TopOpeBRepDS_MapOfSurface.hxx>
#include <TopOpeBRepDS_MapOfCurve.hxx>
#include <TopOpeBRepDS_MapOfPoint.hxx>
#include <TopOpeBRepDS_MapOfShapeData.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopOpeBRepDS_ListOfInterference.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopoDS_Shape.hxx>
#include <TopOpeBRepDS_Point.hxx>
#include <TopOpeBRepDS_Surface.hxx>
#include <TopOpeBRepDS_Curve.hxx>
#include <TopOpeBRepDS_ShapeSurface.hxx>
#include <TopOpeBRepDS_IndexedDataMapOfShapeWithState.hxx>
#include <TopOpeBRepDS_Config.hxx>
class Geom_Surface;
class TopoDS_Edge;
class TopOpeBRepDS_Interference;
class TopOpeBRepDS_ShapeWithState;


//! The DataStructure stores :
//!
//! New geometries : points, curves, and surfaces.
//! Topological shapes : vertices, edges, faces.
//! The new geometries and the topological shapes have interferences.
class TopOpeBRepDS_DataStructure 
{
public:

  DEFINE_STANDARD_ALLOC

  
  Standard_EXPORT TopOpeBRepDS_DataStructure();
  
  //! reset the data structure
  Standard_EXPORT void Init();
  
  //! Insert a new surface. Returns the index.
  Standard_EXPORT Standard_Integer AddSurface (const TopOpeBRepDS_Surface& S);
  
  Standard_EXPORT void RemoveSurface (const Standard_Integer I);
  
  Standard_EXPORT Standard_Boolean KeepSurface (const Standard_Integer I) const;
  
  Standard_EXPORT Standard_Boolean KeepSurface (TopOpeBRepDS_Surface& S) const;
  
  Standard_EXPORT void ChangeKeepSurface (const Standard_Integer I, const Standard_Boolean FindKeep);
  
  Standard_EXPORT void ChangeKeepSurface (TopOpeBRepDS_Surface& S, const Standard_Boolean FindKeep);
  
  //! Insert a new curve. Returns the index.
  Standard_EXPORT Standard_Integer AddCurve (const TopOpeBRepDS_Curve& S);
  
  Standard_EXPORT void RemoveCurve (const Standard_Integer I);
  
  Standard_EXPORT Standard_Boolean KeepCurve (const Standard_Integer I) const;
  
  Standard_EXPORT Standard_Boolean KeepCurve (const TopOpeBRepDS_Curve& C) const;
  
  Standard_EXPORT void ChangeKeepCurve (const Standard_Integer I, const Standard_Boolean FindKeep);
  
  Standard_EXPORT void ChangeKeepCurve (TopOpeBRepDS_Curve& C, const Standard_Boolean FindKeep);
  
  //! Insert a new point. Returns the index.
  Standard_EXPORT Standard_Integer AddPoint (const TopOpeBRepDS_Point& PDS);
  
  //! Insert a new point. Returns the index.
  Standard_EXPORT Standard_Integer AddPointSS (const TopOpeBRepDS_Point& PDS, const TopoDS_Shape& S1, const TopoDS_Shape& S2);
  
  Standard_EXPORT void RemovePoint (const Standard_Integer I);
  
  Standard_EXPORT Standard_Boolean KeepPoint (const Standard_Integer I) const;
  
  Standard_EXPORT Standard_Boolean KeepPoint (const TopOpeBRepDS_Point& P) const;
  
  Standard_EXPORT void ChangeKeepPoint (const Standard_Integer I, const Standard_Boolean FindKeep);
  
  Standard_EXPORT void ChangeKeepPoint (TopOpeBRepDS_Point& P, const Standard_Boolean FindKeep);
  
  //! Insert a shape S. Returns the index.
  Standard_EXPORT Standard_Integer AddShape (const TopoDS_Shape& S);
  
  //! Insert a shape S which ancestor is I = 1 or 2. Returns the index.
  Standard_EXPORT Standard_Integer AddShape (const TopoDS_Shape& S, const Standard_Integer I);
  
  Standard_EXPORT Standard_Boolean KeepShape (const Standard_Integer I, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT Standard_Boolean KeepShape (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT void ChangeKeepShape (const Standard_Integer I, const Standard_Boolean FindKeep);
  
  Standard_EXPORT void ChangeKeepShape (const TopoDS_Shape& S, const Standard_Boolean FindKeep);
  
  Standard_EXPORT void InitSectionEdges();
  
  Standard_EXPORT Standard_Integer AddSectionEdge (const TopoDS_Edge& E);
  
  Standard_EXPORT const TopOpeBRepDS_ListOfInterference& SurfaceInterferences (const Standard_Integer I) const;
  
  Standard_EXPORT TopOpeBRepDS_ListOfInterference& ChangeSurfaceInterferences (const Standard_Integer I);
  
  Standard_EXPORT const TopOpeBRepDS_ListOfInterference& CurveInterferences (const Standard_Integer I) const;
  
  Standard_EXPORT TopOpeBRepDS_ListOfInterference& ChangeCurveInterferences (const Standard_Integer I);
  
  Standard_EXPORT const TopOpeBRepDS_ListOfInterference& PointInterferences (const Standard_Integer I) const;
  
  Standard_EXPORT TopOpeBRepDS_ListOfInterference& ChangePointInterferences (const Standard_Integer I);
  
  Standard_EXPORT const TopOpeBRepDS_ListOfInterference& ShapeInterferences (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT TopOpeBRepDS_ListOfInterference& ChangeShapeInterferences (const TopoDS_Shape& S);
  
  Standard_EXPORT const TopOpeBRepDS_ListOfInterference& ShapeInterferences (const Standard_Integer I, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT TopOpeBRepDS_ListOfInterference& ChangeShapeInterferences (const Standard_Integer I);
  
  Standard_EXPORT const TopTools_ListOfShape& ShapeSameDomain (const TopoDS_Shape& S) const;
  
  Standard_EXPORT TopTools_ListOfShape& ChangeShapeSameDomain (const TopoDS_Shape& S);
  
  Standard_EXPORT const TopTools_ListOfShape& ShapeSameDomain (const Standard_Integer I) const;
  
  Standard_EXPORT TopTools_ListOfShape& ChangeShapeSameDomain (const Standard_Integer I);
  
  Standard_EXPORT TopOpeBRepDS_MapOfShapeData& ChangeShapes();
  
  Standard_EXPORT void AddShapeSameDomain (const TopoDS_Shape& S, const TopoDS_Shape& SSD);
  
  Standard_EXPORT void RemoveShapeSameDomain (const TopoDS_Shape& S, const TopoDS_Shape& SSD);
  
  Standard_EXPORT Standard_Integer SameDomainRef (const Standard_Integer I) const;
  
  Standard_EXPORT Standard_Integer SameDomainRef (const TopoDS_Shape& S) const;
  
  Standard_EXPORT void SameDomainRef (const Standard_Integer I, const Standard_Integer Ref);
  
  Standard_EXPORT void SameDomainRef (const TopoDS_Shape& S, const Standard_Integer Ref);
  
  Standard_EXPORT TopOpeBRepDS_Config SameDomainOri (const Standard_Integer I) const;
  
  Standard_EXPORT TopOpeBRepDS_Config SameDomainOri (const TopoDS_Shape& S) const;
  
  Standard_EXPORT void SameDomainOri (const Standard_Integer I, const TopOpeBRepDS_Config Ori);
  
  Standard_EXPORT void SameDomainOri (const TopoDS_Shape& S, const TopOpeBRepDS_Config Ori);
  
  Standard_EXPORT Standard_Integer SameDomainInd (const Standard_Integer I) const;
  
  Standard_EXPORT Standard_Integer SameDomainInd (const TopoDS_Shape& S) const;
  
  Standard_EXPORT void SameDomainInd (const Standard_Integer I, const Standard_Integer Ind);
  
  Standard_EXPORT void SameDomainInd (const TopoDS_Shape& S, const Standard_Integer Ind);
  
  Standard_EXPORT Standard_Integer AncestorRank (const Standard_Integer I) const;
  
  Standard_EXPORT Standard_Integer AncestorRank (const TopoDS_Shape& S) const;
  
  Standard_EXPORT void AncestorRank (const Standard_Integer I, const Standard_Integer Ianc);
  
  Standard_EXPORT void AncestorRank (const TopoDS_Shape& S, const Standard_Integer Ianc);
  
  Standard_EXPORT void AddShapeInterference (const TopoDS_Shape& S, const Handle(TopOpeBRepDS_Interference)& I);
  
  Standard_EXPORT void RemoveShapeInterference (const TopoDS_Shape& S, const Handle(TopOpeBRepDS_Interference)& I);
  
  Standard_EXPORT void FillShapesSameDomain (const TopoDS_Shape& S1, const TopoDS_Shape& S2, const Standard_Boolean refFirst = Standard_True);
  
  Standard_EXPORT void FillShapesSameDomain (const TopoDS_Shape& S1, const TopoDS_Shape& S2, const TopOpeBRepDS_Config c1, const TopOpeBRepDS_Config c2, const Standard_Boolean refFirst = Standard_True);
  
  Standard_EXPORT void UnfillShapesSameDomain (const TopoDS_Shape& S1, const TopoDS_Shape& S2);
  
  Standard_EXPORT Standard_Integer NbSurfaces() const;
  
  Standard_EXPORT Standard_Integer NbCurves() const;
  
  Standard_EXPORT void ChangeNbCurves (const Standard_Integer N);
  
  Standard_EXPORT Standard_Integer NbPoints() const;
  
  Standard_EXPORT Standard_Integer NbShapes() const;
  
  Standard_EXPORT Standard_Integer NbSectionEdges() const;
  
  //! Returns the surface of index <I>.
  Standard_EXPORT const TopOpeBRepDS_Surface& Surface (const Standard_Integer I) const;
  
  //! Returns the surface of index <I>.
  Standard_EXPORT TopOpeBRepDS_Surface& ChangeSurface (const Standard_Integer I);
  
  //! Returns the Curve of index <I>.
  Standard_EXPORT const TopOpeBRepDS_Curve& Curve (const Standard_Integer I) const;
  
  //! Returns the Curve of index <I>.
  Standard_EXPORT TopOpeBRepDS_Curve& ChangeCurve (const Standard_Integer I);
  
  //! Returns the point of index <I>.
  Standard_EXPORT const TopOpeBRepDS_Point& Point (const Standard_Integer I) const;
  
  //! Returns the point of index <I>.
  Standard_EXPORT TopOpeBRepDS_Point& ChangePoint (const Standard_Integer I);
  
  //! returns the shape of index I stored in
  //! the map myShapes, accessing a list of interference.
  Standard_EXPORT const TopoDS_Shape& Shape (const Standard_Integer I, const Standard_Boolean FindKeep = Standard_True) const;
  
  //! returns the index of shape <S> stored in
  //! the map myShapes, accessing a list of interference.
  //! returns 0 if <S> is not in the map.
  Standard_EXPORT Standard_Integer Shape (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT const TopoDS_Edge& SectionEdge (const Standard_Integer I, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT Standard_Integer SectionEdge (const TopoDS_Edge& E, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT Standard_Boolean IsSectionEdge (const TopoDS_Edge& E, const Standard_Boolean FindKeep = Standard_True) const;
  
  //! Returns True if <S> has new geometries, i.e :
  //! True si :
  //! HasShape(S) True
  //! S a une liste d'interferences non vide.
  //! S = SOLID, FACE, EDGE : true/false
  //! S = SHELL, WIRE, VERTEX : false.
  Standard_EXPORT Standard_Boolean HasGeometry (const TopoDS_Shape& S) const;
  
  //! Returns True if <S> est dans myShapes
  Standard_EXPORT Standard_Boolean HasShape (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const;
  
  Standard_EXPORT void SetNewSurface (const TopoDS_Shape& F, const Handle(Geom_Surface)& S);
  
  Standard_EXPORT Standard_Boolean HasNewSurface (const TopoDS_Shape& F) const;
  
  Standard_EXPORT const Handle(Geom_Surface)& NewSurface (const TopoDS_Shape& F) const;
  
  Standard_EXPORT void Isfafa (const Standard_Boolean isfafa);
  
  Standard_EXPORT Standard_Boolean Isfafa() const;
  
  Standard_EXPORT TopOpeBRepDS_IndexedDataMapOfShapeWithState& ChangeMapOfShapeWithStateObj();
  
  Standard_EXPORT TopOpeBRepDS_IndexedDataMapOfShapeWithState& ChangeMapOfShapeWithStateTool();
  
  Standard_EXPORT TopOpeBRepDS_IndexedDataMapOfShapeWithState& ChangeMapOfShapeWithState (const TopoDS_Shape& aShape, Standard_Boolean& aFlag);
  
  Standard_EXPORT const TopOpeBRepDS_ShapeWithState& GetShapeWithState (const TopoDS_Shape& aShape) const;
  
  Standard_EXPORT TopTools_IndexedMapOfShape& ChangeMapOfRejectedShapesObj();
  
  Standard_EXPORT TopTools_IndexedMapOfShape& ChangeMapOfRejectedShapesTool();


friend class TopOpeBRepDS_SurfaceExplorer;
friend class TopOpeBRepDS_CurveExplorer;
friend class TopOpeBRepDS_PointExplorer;


protected:





private:

  
  Standard_EXPORT Standard_Boolean FindInterference (TopOpeBRepDS_ListIteratorOfListOfInterference& IT, const Handle(TopOpeBRepDS_Interference)& I) const;


  Standard_Integer myNbSurfaces;
  TopOpeBRepDS_MapOfSurface mySurfaces;
  Standard_Integer myNbCurves;
  TopOpeBRepDS_MapOfCurve myCurves;
  Standard_Integer myNbPoints;
  TopOpeBRepDS_MapOfPoint myPoints;
  TopOpeBRepDS_MapOfShapeData myShapes;
  TopTools_IndexedMapOfShape mySectionEdges;
  TopOpeBRepDS_ListOfInterference myEmptyListOfInterference;
  TopTools_ListOfShape myEmptyListOfShape;
  TopoDS_Shape myEmptyShape;
  TopOpeBRepDS_Point myEmptyPoint;
  TopOpeBRepDS_Surface myEmptySurface;
  TopOpeBRepDS_Curve myEmptyCurve;
  Handle(Geom_Surface) myEmptyGSurface;
  TopOpeBRepDS_ShapeSurface myNewSurface;
  Standard_Boolean myIsfafa;
  Standard_Integer myI;
  TopOpeBRepDS_IndexedDataMapOfShapeWithState myMapOfShapeWithStateObj;
  TopOpeBRepDS_IndexedDataMapOfShapeWithState myMapOfShapeWithStateTool;
  TopTools_IndexedMapOfShape myMapOfRejectedShapesObj;
  TopTools_IndexedMapOfShape myMapOfRejectedShapesTool;


};







#endif // _TopOpeBRepDS_DataStructure_HeaderFile
